Sharp 72GF-66E service manual Module Digital

72GF-66E

SCHEMATIC DIAGRAM OF DIGITAL MODULE UNIT (F7295N0A), 00 Version.

C6018

R6005

15nF

820

BM

PWM2

RES

C6019

R6006

15nF

820

GM

+5V

C6020

R6007

C6014

15nF

820

3.3uF

RM

(KA)

L6006

GN0842

C6015

C6016

22uF

100nF

(16V)

C6017

1

2

3

4

5

6

22nF

FBM

G

B

R

GND

SENS

+5V

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

C2

C0 HCS

PWM2 PWM1 RESQ

TEST

BIN2 GIN2 RIN1 FBLIN2 BIN1 GIN1 RIN1

FBLIN1 VRD/BCS VSUPO GNDO

GOUT

D6013

3

EX0540BM

R6128

44

C1

BOUT

26

45

25

D6014

2

46

C3

ROUT

24

R6089

47

23

R6032

5V6

C4

SVMOUT

1

48

22

10K

1%

1K2

C5

IC6003

XREF

49

21

EW

C6

EW

+5V

R6129

50

C7

DDP3310-E4

VERT-

20

VERT-

R6040

Q6025

3

51

19

VERT+

VSUPD

VERT+

C6064

52

GNDD

IX1788BM

GNDM

18

1K2

2SC2412

53

17

1nF

LLC2

SENSE

R6124

54

Y0

RSW1

16

5

55

15

Y1

RSW2

56

14

R6041

7

Y2

CM0

57

13

180

1K

Y3

FIFOWR FIFORWR HOUT HFLB

CM1

58

SDA SCL VSUPP GNDP VS2 FIFORRD FIFORD

12

Y4

Y7 LLC1

HS VS XTAL2

XTAL1

SELF

DX0551

C4V7

47K

1K

C6083

29

59

11

Y5

PROT

D6015

60

10

R6307

150nF

Y6

SAFE

R6126

+5V

D6003

D6004

R6038

(TQ)

(FZ)

10K

61 62 63 64 65 66 67 68

1 2 3 4 5 6 7

8 9

EX0544

R6042

VPROT

2K2

R6039

R6048

4K7

10K

SCL

SDA

R6031

C6073

X1003

R6043

100

33pF

5MHz

Q6008

22K

R6125

B0236BM

2SC2412

220

C6072

R6069

15K

33pF

+5V

R6036

D6001

C6023

R6035

22uF

47K

C4V7

L6007

(16V)

1K

D6006

EX0544

R6127

Q6026

3.3uH

C24

D6002

2SC2412

EX0561

DX0551

22K

C6024

HOUT

100nF

R6037

R6050

D6005

R6049

5K6

2.2

Q6003

DX0551

1K

+5V

(1/2W)

+3.3V

HFB

BC635

C6067

100nF

R6090

C6079

C6068

R6052

15K

22nF

1nF

820

C6069

(FZ)

(1%)

100uF

DUM

(16V)

						R6051
					VIDEO	270
						IC6005
8	7	6	5		D6008	TL431
+VS					DX0551	2K7
						R6054
IC6006			-VS	R6086	C6078	(1%)
IX1556				1M
BA10393					1uF
1	2	3	4

PWM2											R6068
EW											680
HOUT
HFB
VPROT														C6225
VERT-														100
VERT+
RES														C6226
FB6210			FB6211											100
(TQ)			(TQ)
SDA
	FB6212
SCL
	(TQ)	1		2	3	4	5	6	7	8	9	10	11	12

Y(C)

GN1285

(RGB)

GN0442

2	3	4
GM	BM

VERIFICADO APROBADO NOMBRE CODIGO 6

36							5
Page		Module Digital		Q P W B F 7	2 9 5 B M N 0 A 4			08-09-2000	HASTA INFO 830	4
		FECHA					2	28-04-2000	HASTA INFO 553	2
							3	28-04-2000	HASTA INFO 591	3
			17-10-2000			ESCALA
itally signed by Castillo, Fco.	Digitally signed by Castillo, Fco.					A-2	1	26-04-2000	HASTA INFO 530	1
Castillo, Fco., ou=SEES, o=Engineering Dept., c=ES	cn=Castillo, Fco., ou=SEES, o=Engineering Dept., c=ES
te: 2001.05.04 15:05:27 +01'00'	Date: 2001.05.04 15:06:17 +01'00'	MODELO	72GF66E	ELECTRONICA ESPANA S.A.
								FECHA	REVISIONES	N
ason: I have reviewed this document	Reason: I have reviewed this document			SHARP
8	9		10	11	12			13		14

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H

G

F

E

D

C

B

A

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